Sources: 50+ researchers and engineers have left xAI since the SpaceX acquisition via layoffs, firings, and voluntary departures; many have joined Meta and TML (Theo Wayt/The Information)

xAI has experienced significant talent attrition of 50+ researchers and engineers following its SpaceX acquisition, with departures driven by layoffs, firings, and voluntary exits—particularly to Meta and other competitors. This brain drain poses strategic risks to xAI's AI development roadmap and competitive positioning, while simultaneously strengthening rival organizations in the critical AI talent market. For IT leaders, this highlights the broader challenge of retaining specialized AI/ML talent during organizational transitions and the competitive pressures intensifying around generative AI capabilities.